import {login, logout, getInfo} from '@/api/login'
import {getToken, setToken, removeToken, removeImToken} from '@/utils/auth'
import {GetDoctorByUserId} from '@/api/doctor/index'

const user = {
	state: {
		token: getToken(),
		name: '',
		avatar: '',
		roles: [],
		permissions: [],
		userid: Number,
		customerId: undefined,
		doctor: {}
	},

	mutations: {
		SET_TOKEN: (state, token) => {
			state.token = token
		},
		SET_NAME: (state, name) => {
			state.name = name
		},
		SET_AVATAR: (state, avatar) => {
			state.avatar = avatar
		},
		SET_ROLES: (state, roles) => {
			state.roles = roles
		},
		SET_PERMISSIONS: (state, permissions) => {
			state.permissions = permissions
		},
		SET_USERID: (state, userid) => {
			state.userid = userid
		},
		SET_CUSTOMER_ID: (state, customerId) => {
			state.customerId = customerId
		},
		SET_DOCTOR: (state, doctor) => {
			state.doctor = doctor
		}
	},

	actions: {
		// 登录
		Login({commit}, userInfo) {
			const username = userInfo.username.trim()
			const password = userInfo.password
			const code = userInfo.code
			const uuid = userInfo.uuid
			commit("setUserName", username);
			return new Promise((resolve, reject) => {
				login(username, password, code, uuid).then(res => {
					localStorage.setItem("userInfo", JSON.stringify({userId: res.userid, password: password, isAdmin: res.user.admin}));
					setToken(res.token)
					commit('SET_TOKEN', res.token)
					resolve(res.user)
				}).catch(error => {
					reject(error)
				})
			})
		},

		// 获取用户信息
		GetInfo({commit, state}) {
			return new Promise((resolve, reject) => {
				getInfo(state.token).then(res => {
					const user = res.user
					const avatar = user.avatar == "" ? require("@/assets/image/profile.png") : user.avatar;
					if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
						commit('SET_ROLES', res.roles)
						commit('SET_PERMISSIONS', res.permissions)
						commit('SET_USERID', res.user.userId)
						commit('SET_CUSTOMER_ID', res.user.customerId)
						// 角色包含医生，取出医生信息
						if (res.roles.includes('doctor')) {
							GetDoctorByUserId(user.userId).then(response => {
								if (response.code === 200) {
									commit('SET_DOCTOR', response.data);
								}
							})
						}
					} else {
						commit('SET_USERID', null)
						commit('SET_ROLES', ['ROLE_DEFAULT'])
					}
					commit('SET_NAME', user.userName)
					commit('SET_AVATAR', avatar)
					resolve(res)
				}).catch(error => {
					reject(error)
				})
			})
		},

		// 退出系统
		LogOut({commit, state}) {
			return new Promise((resolve, reject) => {
				logout(state.token).then(() => {
					commit('SET_TOKEN', '')
					commit('SET_ROLES', [])
					commit('SET_PERMISSIONS', [])
					commit('SET_USERID', '')
					commit('SET_CUSTOMER_ID', '')
					removeToken()
					removeImToken()
					localStorage.removeItem("userInfo")
					resolve()
				}).catch(error => {
					reject(error)
				})
			})
		},

		// 前端 登出
		FedLogOut({commit}) {
			return new Promise(resolve => {
				commit('SET_TOKEN', '')
				removeToken()
				removeImToken()
				localStorage.removeItem("userInfo")
				resolve()
			})
		}
	}
}

export default user
